Largest Agricultural Drones for Farming and Spraying

Large agricultural drones are high-capacity UAVs designed to spray crops efficiently across bigger fields, plantations, and commercial farms. Leher’s solutions support pesticide, foliar fertilizer, and weedicide application, with operations capable of covering up to 50 acres per day per drone. They are especially useful where manual spraying is slow, risky, labor-intensive, or difficult due to crop height or field conditions.

Drone spraying applies crop inputs as a controlled, targeted mist, helping reduce waste compared with many conventional methods. Leher’s drone-powered spraying can save around 90% water and reduce pesticide usage by up to 30%. Because the drone flies above the crop, it also minimizes trampling and improves access to tall, dense, wet, or sensitive crops.

Leher supports drone spraying for several major crops, including paddy, sugarcane, cotton, wheat, vegetables, tea plantations, and rubber plantations. Services include pesticide spraying, foliar nutrient application, and weedicide spraying. Crop-specialized workflows help match the spraying approach to field conditions, crop canopy, pest pressure, and the practical challenges farmers face with manual or tractor-based spraying.

Farmers can book drone spraying through the Leher App. After a booking is placed, a trained drone pilot is assigned to visit the farm and complete the spraying job. The app supports scheduling, service records, and payment after completion. Farmers can also use referral features to help other farmers book spraying sessions through the platform.

Leher offers DGCA-approved Drone Pilot Training and deploys trained pilots for agricultural spraying operations. The training program includes expert instruction, hands-on flying experience with agricultural drones, and support for career or business opportunities in the drone industry. This structured approach helps ensure safer, more reliable farm spraying and better operational standards in the field.

Yes. Leher provides dedicated drone spraying services for Farmer Producer Organizations, contractors, large farms, plantations, and corporate agribusinesses. These programs support consolidated scheduling, bulk spraying across member farms, route optimization, reporting, and managed operations. This makes mechanized spraying more accessible for groups that need repeatable service quality across larger agricultural areas.

Leher provides agricultural drone equipment and end-to-end operations support for drone partners and rural entrepreneurs. Support can include hardware, software, logistics, order management, route optimization, flight logs, annual maintenance contracts, insurance options, and 24/7 technical assistance. Partners can operate through the Drone Partner App and access farming orders through the Leher platform.

Drone spraying is faster, more precise, and safer for operators because it reduces direct chemical exposure. It can cover large areas quickly, reach tall or wet crops without trampling, reduce water and pesticide waste, and create digital spraying records. For crops like paddy, sugarcane, cotton, wheat, vegetables, tea, and rubber, these advantages can improve operational efficiency and crop protection.